JBL 3732-M/HF-T Mid-High Section Only (Tri-Amp) - Cinema ScreenArray

JBL 3732-M/HF-T Mid-High Section Only (Tri-Amp) – Cinema ScreenArray

This is the upper horn assembly for the JBL 3732-T tri-amplified cinema loudspeaker system—a purpose-built component for installation behind cinema screens where shallow depth and high output are essential. The 3732-M/HF-T handles all midrange and high-frequency content with precision, deploying dual 6.5-inch drivers and a 3-inch titanium compression driver to deliver cinema-grade clarity across the critical speech and effects bandwidth. This is a section-only sale; the low-frequency cabinet (JBL 3739, dual 15-inch) must be purchased separately to form a complete system.

Driver Configuration & Output

Two 165H 165 mm (6.5-inch) transducers with 38 mm voice coils handle midrange duty, paired with a single 2432H 75 mm (3-inch) titanium diaphragm compression driver for high-frequency extension. The 1.2 kHz crossover (tri-amp configuration) isolates mid and high sections onto separate amplifier channels, allowing independent gain control and precise phase alignment. Nominal impedance is 8 ohms, with 150 W AES 100-hour rating and 300 W recommended amplifier power per section.

Sensitivity, Coverage & Installation Profile

Sensitivity measures 103 dB SPL (free-field, 2.83 V @ 1 m) across the mid-high section, with the compression driver reaching 115 dB SPL independently. The 90-degree horizontal × 20° up / 30° down vertical coverage pattern is optimized for wide screen deployment; the flat-front waveguide design and shallow 450 mm (17.75-inch) profile minimize behind-screen depth requirements—critical for retrofit installations. Screw-terminal barrier-strip inputs provide robust, field-serviceable connectivity in permanent installations.

Key Features

• 2 × 165H 6.5-inch midrange drivers with 38 mm voice coils
• 1 × 2432H 3-inch titanium compression driver, 38 mm exit
• Tri-amp configuration with 1.2 kHz crossover (mid and high sections separately driven)
• Nominal impedance 8 ohms
• 150 W AES 100-hour power handling; 300 W recommended amplifier
• 103 dB SPL sensitivity (mid-high), 115 dB SPL (high frequency)
• 90° horizontal × 20° up / 30° down vertical coverage
• Shallow 1054 × 762 × 450 mm (41.5 × 30 × 17.75 in) dimensions for screen installation
• Screw-terminal barrier-strip inputs for field connectivity
• Pre-assembled, pre-aimed upper horn assembly
• JBL Professional cinema-grade construction and performance
• Requires separate JBL 3739 low-frequency section to form complete 3732-T system

Sound contractors and venue operators rely on the 3732-M/HF-T for high-output, phase-coherent mid and high-frequency performance in confined screen-wall installations. A direct-replacement or upgrade component built to deliver dependable cinema-grade clarity night after night.